function setSelectOptions(the_form, the_select, do_check)
{
    var selectObject = document.forms[the_form].elements[the_select];
    var selectCount  = selectObject.length;

    for (var i = 0; i < selectCount; i++) {
        selectObject.options[i].selected = do_check;
    } 

    return true;
}
function change() {
    var div = document.getElementById("hidden_div");
    div.className = div.className == "show" ? "hidden" : "show";
}
function change0() {
    var div0 = document.getElementById("hidden_div0");
    div0.className = div0.className == "show" ? "hidden" : "show";
}
function change1() {
    var div1 = document.getElementById("hidden_div1");
    div1.className = div1.className == "show" ? "hidden" : "show";
}
function change2() {
    var div2 = document.getElementById("hidden_div2");
    div2.className = div2.className == "show" ? "hidden" : "show";
}
function change3() {
    var div3 = document.getElementById("hidden_div3");
    div3.className = div3.className == "show" ? "hidden" : "show";
}
function change4() {
    var div4 = document.getElementById("hidden_div4");
    div4.className = div4.className == "show" ? "hidden" : "show";
}
function change5() {
    var div5 = document.getElementById("hidden_div5");
    div5.className = div5.className == "show" ? "hidden" : "show";
}
function change6() {
    var div6 = document.getElementById("hidden_div6");
    div6.className = div6.className == "show" ? "hidden" : "show";
}
function change7() {
    var div7 = document.getElementById("hidden_div7");
    div7.className = div7.className == "show" ? "hidden" : "show";
}
function change8() {
    var div8 = document.getElementById("hidden_div8");
    div8.className = div8.className == "show" ? "hidden" : "show";
}
function change9() {
    var div9 = document.getElementById("hidden_div9");
    div9.className = div9.className == "show" ? "hidden" : "show";
}
function change10() {
    var div10 = document.getElementById("hidden_div10");
    div10.className = div10.className == "show" ? "hidden" : "show";
}

function setCookie (name, value, expires, path, domain, secure) {
      document.cookie = name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}
      function show_hide_menu() {
        is_hidden = document.getElementById('menu_table').style.display=='none';
        show_hide('menu_table', is_hidden);
        document.getElementById('menu_button').src = is_hidden ? './../../../public/images/arrow_in.gif' : './../../../public/images/arrow_out.gif';
      }


  function show_hide(id, show, inline) {
  ctrl = document.getElementById(id);
  if (show == true) {
    ctrl.style.display = (inline == null)? 'block' : 'inline';
    setCookie("show", "0", "", "/");
  }
  else {
    ctrl.style.display = 'none';
    setCookie("show", "1", "", "/");
  }
}